2410007960

素因数分解:

$2^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{147311}}^1$

素因数の和:147731

約数の個数: 32

約数和(自身を含む): 5435812800

約数和(自身を除く): 3025804840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 409, 818, 1636, 2045, 3272, 4090, 8180, 16360, 147311, 294622, 589244, 736555, 1178488, 1473110, 2946220, 5892440, 60250199, 120500398, 241000796, 301250995, 482001592, 602501990, 1205003980, 2410007960]

約数ペア:

[(1, 2410007960), (2, 1205003980), (4, 602501990), (5, 482001592), (8, 301250995), (10, 241000796), (20, 120500398), (40, 60250199), (409, 5892440), (818, 2946220), (1636, 1473110), (2045, 1178488), (3272, 736555), (4090, 589244), (8180, 294622), (16360, 147311)]